UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for VVQN... Searching the city database file for: VVQN ... Date:0000Z 21 APR 25 Station: VVQN WMO ident: 48870 Latitude: 13.77 Longitude: 109.22 Elevation: 6.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 850 160 13 1 700 120 15 2 500 70 7 3 400 60 7 TRP WND Sounding variables and indices Parcel Indices Parcel: using 100 mb layer Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 979 305 155 3 -1.3 2.7 1 943 610 165 11 -2.8 10.6 2 908 914 165 11 -2.8 10.6 3 850 1457 160 13 -4.4 12.2 4 700 3012 120 15 -13.0 7.5 5 500 5574 70 7 -6.6 -2.4 6 400 7185 60 7 -6.1 -3.5 Wind Parameters Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VVQN/skewt/VVQN.skewt.20250421.00.gif